baber/WOPTO huggingface dataset:
Patent JP-S63276543-A (JP)
Title: Method and apparatus for laminating striplike material
Inventor: OZAWA CHIAKI
IPC: B29D30/60
Filed: 1987-04-30
Abstract: PURPOSE:To enhance working efficiency and to allow the striplike materials of respective layers to accurately coincide with each other at the center in the lateral direction thereof, by cutting off both side end parts of the striplike materials during the supply to a molding drum by a pair of cutting means approaching and separating each other and sticking the strip materials changed in a width on the molding drum. CONSTITUTION:The first and second conveyors 17, 18 are allowed to synchronously run at an equal speed and a striplike material 12 is cut in the longitudinal direction by cutter blades 30 and an anvil 32. When the leading end of the first striplike material 12 having a predetermined width reaches the lower end part of the first conveyor 17, the first and second conveyors 17, 18 are stopped and moved toward a molding drum 11. Next, the molding drum 11 is rotated and the strip like material 12 is adhered on the molding drum 11 while gradually transferred from the first conveyor 17. When the striplike material 12 is sticked by predetermined quantity, cutting means 34 approach each other until the distance between the cutter blades 30 becomes the width of the strip material 2 of the second layer and the width of the side end part to be cut off thereof becomes wide and the width of the striplike material 12 becomes narrow down to the second predetermined width.
Patent JP-H046134-A (JP)
Title: Mma resin concrete composite having excellent bending strength characteristic
Inventor: HANATANI SEIJI
IPC: C08L33/10
Filed: 1990-04-24
Abstract: PURPOSE:To obtain the above composite having an excellent bending characteristic, etc., by alternately repeating a stage for laying braided fabric-like fiber base materials of prescribed pitch constituted of carbon fiber bundles, etc., and a stage for placing uncured MMA resin concrete and defoaming the concrete. CONSTITUTION:The stage for laying the braided fabric-like fiber base materials which are constituted of the carbon fiber bundles or glass fiber bundles and have the pitch ranging 5 to 40mm and the stage for placing the uncured methyl methacrylate (hereafter described as MMA) and subjecting the concrete to the defoaming treatment in succession thereby are alternately executed prescribed times. The braided fabric reinforcing layers and the MMA resin concrete layers are alternately laminated in this way and the MMA resin concrete composite having the excellent bending strength characteristic is obtd. The MMA resin concrete composite is easily produced without hindering the curing of the MMA by polymn. according to this method.
Patent JP-H04312494-A (JP)
Title: Shadow character stitch sewing machine and forming method for shadow character stitch seam of sewing machine
Inventor: KAWASATO TAKAYUKI
IPC: D05C5/06
Filed: 1991-04-11
Abstract: PURPOSE:To perform the shadow character stitch for selected characters and patterns. CONSTITUTION:Types of the shadow character stitch are selected or manually set with a shadow character stitch setting device 30 for the characters and patterns selected by the pattern selecting device 20 of an embroidery sewing machine, start addresses of a shadow stitch section and a surface stitch section are specified with a shadow character stitch control device 41 or an embroidery frame is moved, the shadow stitch section is embroidered, then the surface stitch section is embroidered, and shadow character stitch seams are formed by superimposed stitches.
Patent JP-H05297169-A (JP)
Title: Fuel assembly
Inventor: NOMATA TERUMITSU
IPC: G21C3/328
Filed: 1992-04-24
Abstract: PURPOSE:To provide a highly reliable fuel assembly capable of preventing the generation of burnout phenomenon in an area situated on the upper stream side of a spacer in a fuel rod for fuel aggregate and increasing the allowable heat output by arranging a fuel pellet having a small heat output in this area. CONSTITUTION:In a fuel assembly fuel rods 20 obtained by charging fuel pellets 7 in a covered pipe 8 and sealing both the ends with end stoppers are plurally arranged. The upper end and lower end of the fuel rod 20 are supported by upper and lower tie plates, and the middle part is held with a determined space by a plurality of spacers 6. Of the fuel pellets 7 charged in the covered pipe 8, a fuel pellet 21 having a small heat output is used as the fuel pellet in the area 22 to about 50mm on the upper stream side of a cooling water axially carried to the circumference of the fuel rod from the end part of each spacer 6.
Patent JP-H11302251-A (JP)
Title: Prostaglandin derivative and its production
Inventor: MAKINO MAYUMI
IPC: A61P9/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound effective as an oral medicine, excellent in storage stability, capable of continuously developing strong pharmacodynamic effects and useful as a therapeutic agent or preventing agent for cardiac infarction, etc. SOLUTION: This compound is represented by formula I (R<1> is an alkanoyl; R<2> is an alkyl; R<3> and R<4> are each H or OH-protecting group; R<5> is a cycloalkyl, a substituted alkyl or the like; Q is CH2 CH2 or the like), e.g. butyl 9- acetoxy-11α, 15S-dihydroxy-15-cyclopentyl-16,17,18,19,20-pentanoylprosta-8,13E- dien-1-oate. Furthermore, the compound is obtained by subjecting a cyclopentenone derivative of formula II to addition reaction with a compound of formula III in the presence of an alkyllithium and an organocopper reacting agent to produce an adduct, reacting the adduct with a carboxylic anhydride, carboxylic acid-mixed anhydride or a carboxylic halide and then as necessary, carrying out deprotecting reaction.
Patent JP-H045571-A (JP)
Title: Rotating direction discriminating and rotation detecting device
Inventor: TATAI TOSHIO
IPC: G01P3/487
Filed: 1990-04-23
Abstract: PURPOSE:To discriminate a rotating direction with high detection sensitivity by employing simple constitution which uses a 3rd magneto-resistance element for reference. CONSTITUTION:The outputs of magneto-resistance elements 11 and 12 are inputted to the plus terminals of differential operational amplifiers 14 and 15 and the output of the 3rd magneto-resistance element 13 is connected to the minus terminals in common. The three magneto-resistance elements 11 - 13 are arranged on the same plane perpendicular to the rotary shaft of a magnet 101. The output amplitudes of the three elements are equal because of the symmetrical position relation between the elements and magnet and their output waveforms are 120 deg. out of phase with one another. The output of the element 13 can, therefore, be used for the reference of other outputs and the need for a conventional semi-fixed resistance and its adjusting operation is eliminated. The input difference voltage of the differential operational amplifier 14 is the difference voltage between the outputs of the magneto-resistance elements 11 and 13 and an amplitude which is one and half time as large as the amplitude of the output voltage of one element is obtained in this case because of the position relation between two elements to improve the sensitivity by about 50%. The differential operational amplifier 15 is the same.
Patent JP-S61264734-A (JP)
Title: Mounting method of semiconductor device
Inventor: YOSHIDA YOSHIHIRO
IPC: H01L21/60
Filed: 1985-05-17
Abstract: PURPOSE:To enhance the reliability by forming a projection on the periphery of a portion bonded with a semiconductor device chip on a substrate in a method of mounting the chip with a thermal press-bonding anisotropic conductive film, and soldering a thin metal tape positioned on the substrate to the projection of the substrate by thermal press-bonding, thereby increasing a shielding effect. CONSTITUTION:A projection 10 which is formed of an insulating layer 6 and a metal metallized layer 8 capable of being soldered on the layer 6 is formed on the periphery of a part face-down bonded with an LSI chip 4 to a substrate 2. The chip 4 is bonded with a thermal press-bonding anisotropic conductive film 12. A thin metal tape 14 capable of being soldered is formed by connecting a rectangular part 16 and other thin metal tape by bridges 22, 24 of narrow width. The chip 4 and the silicone rubber film 26 of the tape 14 on the substrate 2 are positioned to be opposed and superposed, the soldering part 28 of the tape 14 is pressed to the projection 10 of the substrate 1 by a jig 32 having a heating part 30 at the end, heated, and solder is solidified.
Patent JP-2000298618-A (JP)
Title: Set associative cache memory device
Inventor: ISHIKAWA TAKASHI
IPC: G06F12/08
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption without deteriorating the hit rate of a cache memory by providing a mechanism for collectively inhibiting the use of one or more groups of tags and lines for whole sets with the execution of a private instruction. SOLUTION: A mechanism for collectively inhibiting the use of one or more groups of tags and lines for whole sets with the execution of a private instruction is provided. In the device, a cache memory has plural sets in a way similar to a conventional one. One set is constituted of two or more groups of tag tables and line tables. A controller 14 controlling the reading/writing of the contents of the tags and the lines, a comparison mechanism comparing whether information of the tag requested from a processor core is matched with contents stored in the tag of the cache memory or not and a selector are provided. A gating mechanism 16 for temporarily stopping the groups except for one specified group among the groups of the tags contained in the respective lines and the lines with the execution of the private instruction and a register 17 are added.
Patent JP-S63271361-A (JP)
Title: Copying machine
Inventor: IBA YUICHIRO
IPC: G03G21/00
Filed: 1987-04-30
Abstract: PURPOSE:To attain optimum temperature management in each unit by arranging an exclusive fluid outflow means on a required position in a copying machine main body to allow fluid to flow out. CONSTITUTION:Since the exclusive fluid outflow means 7 is arranged on the required position 1 in the copying machine main body and the required position 1 is constituted so as to be cooled/cleaned, the position 1 to be required for cooling in the copying machine main body can be cooled independently of the peripheral heating environment and the optimum temperature management in each unit can be attained. Since the fluid outflow means 7 is arranged on a position including many foreign substances such as dust or dispersed toner, cleaning management for moving these foreign substances to the outside of the body or another position prevented from generating a fault due to the foreign substance can be expected by projecting fluid, the copying machine can be efficiently prevented from dropping its printing performance or contracting its cleaning interval.
Patent JP-H0336498-A (JP)
Title: Scale removal method of radiant pipe in heat exchanger
Inventor: YOSHIHARA NORIO
IPC: F28G9/00
Filed: 1989-04-25
Abstract: PURPOSE:To contrive the maintenance of effectiveness and performance in a short stop time by passing a refrigerant gas, refrigerating it in a condition in which the freeze of white flakes produces by cooling an inner cylindrical pipe or an outer cylindrical pipe to pass washing water thereafter so as to separate scales and frozen films together to drain therewith. CONSTITUTION:A radiant pipe 2 is spirally constituted with a duplex pipe of an outer cylindrical pipe 3 and an inner cylindrical pipe 5 and a refrigerant gas passage 6 in which a refrigerant gas passes is formed. In addition, a water flow passage 7 in which fresh water or sea water passes at need is constituted. Next, the refrigerant gas inlet 8 is formed in a part of one lower end of the radiant pipe 2 while a water flow inlet 9 in which said fresh water or sea water invades is provided on its side. In addition, a refrigerant gas outlet 10 is provided in the end part of an upper end of the radiant pipe 2 while a water flow outlet 11 is provided in its side.
Patent JP-S62263434-A (JP)
Title: Measuring apparatus for actually driven car
Inventor: YOSHIKAWA HIROTAKA
IPC: G01L5/16
Filed: 1986-05-09
Abstract: PURPOSE:To detect the component force of a tire rotating with a vehicle, by measuring the signal from a multiple component load cell rotating along with the tire. CONSTITUTION:The title apparatus is equipped with a sampling means 2 for simultaneously sampling each component force signal from a multiple component force load cell rotating along with a tire and an angle-of-rotation signal showing the angle of rotation of the multiple component force load cell and a memory means 4 for storing each measured value obtained by the sampling means 2. The sampling and memory operations are repeatedly performed at every predetermined angle, at every predetermined time or at every angle-of-rotation. In such a case that the number of rotations of the tire and large and an operational processing means can not process measured values successively sent from the sampling means 2, each measured value is preliminarily stored in the memory means 4 anyway without performed operational processing and, after the finish of measurement, said stored value is operationally processed by the operational processing means.
Patent JP-S60252546-A (JP)
Title: Sheet conveying device
Inventor: IKEMOTO ISAO
IPC: G03G15/00
Filed: 1984-05-25
Abstract: PURPOSE:To convey a sheet stably by intermittently releasing pressure contact of said sheet with a conveying member while conveying said sheet by a pressure contact releasing means. CONSTITUTION:A sheet which has been sent by a conveying rollers 8a, 8b, further advances being held between outlet-side conveying rollers 10a, 10b on a side edge part. As a cam (pressure contact releasing means) 11 which is mounted on the driving shaft of the driving roller 10a rotates, the follower roller 10b is pushed up against the force of a spring 14 and separated from the driving roller 10a, releasing pressure contact between the pair of rollers 10a, 10b. Thereby, one end of the sheet becomes free to move and is immediately restored to its original form due to its intrinsic elasticity, removing slacking skewing, etc., and enabling the sheet to be stably conveyed.
Patent JP-S60249712-A (JP)
Title: Operation control device for hydraulic equipment
Inventor: SAKURAI YUUJI
IPC: B60P1/16
Filed: 1984-05-25
Abstract: PURPOSE:To easily operate a hydraulic equipment at a remote position, by driving the hydraulic equipment formed by integrally installing a power take-off device and a hydraulic control valve by means of a single air cylinder. CONSTITUTION:When an electromagnetic selector valve 56 is excited to be selected to its operating position, pressure air in an air tank 53 is supplied to an air cylinder to urge a spool 22 rightwardly. As a result, a sliding mesh member is meshed with a power take-off gear 15 to rotate a gear pump 2. In the case that a hydraulic cylinder 27 is intended to be expanded, a selector valve 57 is excited under the remaining condition. Thus, the hydraulic equipment may be easily controlled by a simple operation even at a remote position.
Patent JP-2000297151-A (JP)
Title: Novel curable aramid, polymerizable composition and cured material therefrom
Inventor: UCHIDA MAKOTO
IPC: C09D11/106
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aramid having a good compatibility with other polymers and an excellent copolymerizability with vinyl and epoxy curable groups by forming a curable aramid having a curable unsaturated double bonding at its structural terminal and containing a phenolic hydroxyl group in the structure. SOLUTION: This is a hydroxyl group-containing curable aramid having hydroxyl group s of formula I having a curable unsaturated double bonding at its structural terminal such as an acrylic group, a vinyl group and the like at its structural terminal and phenolic hydroxyl groups in the structure. An example is an aramid of formula II to which at least one (meth)acrylic group is introduced. A polymerizable composition is obtained by blending 100 pts.wt. of this curable aramid, 0.01-20 pts.wt. of a polymerization initiator, optionally, a pigment, a bleaching inhibitor, a surfactant, an antioxidant, a solvent and the like.  In the formulas, R1 is a bivalent aromatic group at least 1 mol of which contains a phenolic hydroxyl group; X is a (meth)acrylic group, a group of formula III oR H, at least 50% of which is (meth)acrylic group; R1 is a bivalent aromatic group; and Y is hydrogen or the like.
Patent JP-H04336363-A (JP)
Title: Bus controller of multiprocessor system
Inventor: TAKAI JUNICHI
IPC: G06F15/16
Filed: 1991-05-13
Abstract: PURPOSE:To improve the inferiority of the bus use efficiency of a single system bus by enabling plural system buses to be regarded as a single resource and to eliminate the problem of the complicatedness of software for plural system buses and the generation of a loss time. CONSTITUTION:Plural bus use request signals are inputted at a time to only one arbitor circuit 22 which is present so as to regard the system buses as one resource, and the arbitor circuit supplies a bus permission signal specifying a bus to be used to the respective system buses; and the bus permission signal specified by the arbitor circuit is inputted to interface circuits 11a, 11b, 12a, 12b, 13a, and 13b, which put the corresponding buses in access operation in the multiprocessor system. Thus, the bus control circuit for the multiprocessor system is constituted.
Patent JP-S61264932-A (JP)
Title: Digital data multiplexer
Inventor: OSHIMA KAZUYOSHI
IPC: H04J3/00
Filed: 1985-05-20
Abstract: PURPOSE:To realize the multiplex level of a digital data by using a time slot conversion circuit to replace multiplexed data, using a separation circuit to separate the data thus processed and giving the result to the 2nd and 3rd buses. CONSTITUTION:A multiplexed data 41a from a data bus 41 and a multiplexed data 42a from a data bus 42 are multiplexed further by a multiplexing circuit 16 and inputted to a time slot conversion circuit 17 as a multiplex highway input 16a. After the time slot is replaced under the control of a time slot conversion control circuit 18 in the circuit 17, the result is inputted to a multiplexing and separation circuit 19 as a multiplexed highway output. The data is separated into two systems of data strings in the circuit 19, one data string 43a is outputted to the 3rd data bus 43 connected to terminal interface circuit 13-15 and the other data string 44a is outputted to the 4th data bus 44 connected to line interface circuits 21-23. Thus, plural terminal equipments are connected optionally to plural high speed digital lines.
Patent JP-S589464-A (JP)
Title: Picture scanner
Inventor: NAKAZATO KATSUO
IPC: H04N1/04
Filed: 1981-07-08
Abstract: PURPOSE:To eliminate the variance of control in a reading range, by carrying out the control of the coordinate reading range on the basis of the sheet original point on an original picture sticking sheet. CONSTITUTION:An original picture 9 is stuck on a tablet plate 44 forming a writing point coordinate input device provided at a command input part A. When a corner P9'E and P9'S of a reading range 9' of the picture 9 are indicated by an input pen 45, the coordinate value obtained on the basis on the sheet original point POC is given to a buffer 40 via a data buffer 50. A sheet 42 stuck with the picture 9 is mounted to a cylinder 10 at a picture scanning part B. The distances l'xo and l'yo in the directions X and Y between the scanner original point P0 and the point POC are fed to a main scan compensating arithmetic circuit 24b and a secondary scan reading arithmetic circuit 25b. These circuits 24b and 25b produce the main and secondary scan gate pulses 30 and 33 via the  main an secondary scan reading control circuits 24 and 25 respectively.
Patent JP-H049395-A (JP)
Title: Production of tocopherol glycoside
Inventor: SHOJI TADAO
IPC: C07H17/065
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a new alpha-glycoside useful in terms of physiological activity, clarifying conformation, by reacting tocopherol with nitroglycosyl chloride dimer. CONSTITUTION:Tocopherol is reacted with nitroglycosyl chloride dimer and preferably oxyimino group is converted to give the objective compound (e.g. dl-alpha-tocopheryl 3,4,6-tri-O-acetyl-alpha-D-arabinopyranose-2-uroside).
Patent JP-S61265422-A (JP)
Title: Heating device
Inventor: TANAKA JUNZO
IPC: F24C7/02
Filed: 1985-05-20
Abstract: PURPOSE:To improve operability and durability by installing catch parts in such a manner that at a door opening and closing the front opening part of a heating chamber, a door key is placed and at a mainbody of the heating chamber, catch parts in which a door key is inserted frequently and which are locked with the door key and also movable are installed. CONSTITUTION:At a door 21 opening and closing a front opening part of a heating chamber, a door key 22b is placed while at a mainbody of the heating chamber catch parts 25a, 25b in which the door key 22b is inserted frequently are locked with the door key are installed, and the catch parts are placed in a case 26 fixed to the mainbody of the heating chamber and is made freely movable. As a result, the unevenness in sizes of parts comprising the door, in size of a hinge fixing the door to the mainbody, in fitting location of a safety unit 28 holding catch parts therein, and in accuracy of parts is absorbed and therefore, a heating device with excellent operability, durability, and safety can be provided.
Patent JP-H113070-A (JP)
Title: Controller for liquid crystal display panel, control method, and liquid crystal display device
Inventor: FURUKOSHI YASUTAKE
IPC: G02F1/133
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enable to display surely picture data from the leading of a liquid crystal display panel by detecting a data-enable signal being made active while picture data is supplied to a panel, and controlling display timing. SOLUTION: A D flip-flop 20 is synchronized with a clock signal from a picture data supplying source, latches a data-enable signal ENAB, and detects it. When an output of the D flip-flop 20 is made to be a H level, that is, a data-enable signal ENAB is supplied from the picture data supplying source, a timing making circuit 32 outputs a clock D-CLK for data driver, a start pulse D-SP for data driver, a latch pulse LP, picture data DATD, a clock G-CLK for gate driver, and a start pulse G-SP for gate driver so that display timing of picture data in a liquid crystal display panel can be controlled with display timing based on the data-enable signal ENAB outputted from an AND circuit 21.
Patent JP-H046460-A (JP)
Title: Oxygen-concentration sensor
Inventor: YORITA HIROSHI
IPC: G01N27/419
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to keep the output of a sensor constant without depending on temperature by providing an electric resistor element for compensating the characteristic of inner resistance and temperature of oxygen-ion conducting solid-state electrolyte. CONSTITUTION:An electric resistor element 104 having the characteristic of resistance-temperature for compensating the resistance-temperature characteristic of a solid-state electrolyte is connected to the solid-state electrolye in series. A constant voltage is applied across both ends of the bonded body of the solid- state electrolyte and the element 104. When the element 104 having the reverse temperature-resistance characteristic with regard to a pumping cell 101 is electrically connected to the cell 101 in series, the combined resistance of the inner resistance RS of the cell 101 and the resistance RT of the element 104 is not changed even if the temperature of the sensor is changed. Therefore, the electromotive force can be kept constant regardless of the temperature of the element 1, and the accurate measurement of the concentration of oxygen can be performed.